hannahAK hannahAK
  • 14-04-2020
  • Mathematics
contestada

v=1/2(a+b) make b the subject of the formula

Respuesta :

jimrgrant1 jimrgrant1
  • 14-04-2020

Answer:

b = 2v - a

Step-by-step explanation:

Given

v = [tex]\frac{1}{2}[/tex] (a + b)

Multiply both sides by 2 to clear the fraction

2v = a + b ( isolate b by subtracting a from both sides )

2v - a = b

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